diff --git a/.yarn/cache/external-svg-loader-npm-1.6.10-0a02fbe60a-99545f4bcd.zip b/.yarn/cache/external-svg-loader-npm-1.6.10-0a02fbe60a-99545f4bcd.zip
new file mode 100644
index 0000000..ae86b72
Binary files /dev/null and b/.yarn/cache/external-svg-loader-npm-1.6.10-0a02fbe60a-99545f4bcd.zip differ
diff --git a/.yarn/cache/idb-keyval-npm-6.2.1-05d362a952-7c0836f832.zip b/.yarn/cache/idb-keyval-npm-6.2.1-05d362a952-7c0836f832.zip
new file mode 100644
index 0000000..4720fae
Binary files /dev/null and b/.yarn/cache/idb-keyval-npm-6.2.1-05d362a952-7c0836f832.zip differ
diff --git a/frontend/spa.html b/frontend/spa.html
index 5516580..bdd27ca 100644
--- a/frontend/spa.html
+++ b/frontend/spa.html
@@ -7,12 +7,7 @@
         <title>AllKids Erfurt</title>
         <base href="/" />
         <link rel="stylesheet" href="/dist/index.css?t=__TIMESTAMP__" />
-        <script
-            type="text/javascript"
-            src="https://unpkg.com/external-svg-loader@latest/svg-loader.min.js"
-            async
-        ></script>
-        <script src="https://cdnjs.cloudflare.com/ajax/libs/less.js/4.1.1/less.min.js"></script>
+        <script type="text/javascript" src="svg-loader.min.js" async></script>
 
         <!--HEAD-->
         <!--PRELOAD-->
diff --git a/package.json b/package.json
index dcc048f..cf1cee9 100644
--- a/package.json
+++ b/package.json
@@ -55,6 +55,7 @@
         "autoprefixer": "^10.4.15",
         "core-js": "3.32.2",
         "cssnano": "^6.0.1",
+        "external-svg-loader": "^1.6.10",
         "lighthouse": "^11.3.0",
         "live-server": "1.2.1",
         "postcss-import": "^15.1.0",
diff --git a/yarn.lock b/yarn.lock
index a72c74f..d92c64a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4330,6 +4330,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"external-svg-loader@npm:^1.6.10":
+  version: 1.6.10
+  resolution: "external-svg-loader@npm:1.6.10"
+  dependencies:
+    idb-keyval: ^6.2.0
+  checksum: 99545f4bcd0ad488092c234a3468ba8ac0265ab2646dc4d7d0e5807cf10136d80edd73b5f09bc65f6e80f96558527a75afbca74b780d91d57d15077d5080af78
+  languageName: node
+  linkType: hard
+
 "extglob@npm:^2.0.4":
   version: 2.0.4
   resolution: "extglob@npm:2.0.4"
@@ -5010,6 +5019,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"idb-keyval@npm:^6.2.0":
+  version: 6.2.1
+  resolution: "idb-keyval@npm:6.2.1"
+  checksum: 7c0836f832096086e99258167740181132a71dd2694c8b8454a4f5ec69114ba6d70983115153306f0b6de1c8d3bad04f67eed3dff8f50c96815b9985d6d78470
+  languageName: node
+  linkType: hard
+
 "ieee754@npm:^1.1.13":
   version: 1.2.1
   resolution: "ieee754@npm:1.2.1"
@@ -8645,6 +8661,7 @@ __metadata:
     cssnano: ^6.0.1
     esbuild: ^0.19.3
     esbuild-svelte: ^0.8.0
+    external-svg-loader: ^1.6.10
     fluent-svelte: ^1.6.0
     http-proxy-middleware: ^2.0.6
     less: ^4.2.0